157129560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2758

約数の個数: 192

約数和(自身を含む): 609223680

約数和(自身を除く): 452094120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2711, 2760, 2898, 3220, 3864, 4140, 4830, 5422, 5796, 6440, 7245, 8133, 8280, 9660, 10844, 11592, 13555, 14490, 16266, 18977, 19320, 21688, 24399, 27110, 28980, 32532, 37954, 40665, 48798, 54220, 56931, 57960, 62353, 65064, 75908, 81330, 94885, 97596, 108440, 113862, 121995, 124706, 151816, 162660, 170793, 187059, 189770, 195192, 227724, 243990, 249412, 284655, 311765, 325320, 341586, 374118, 379540, 436471, 455448, 487980, 498824, 561177, 569310, 623530, 683172, 748236, 759080, 853965, 872942, 935295, 975960, 1122354, 1138620, 1247060, 1309413, 1366344, 1496472, 1707930, 1745884, 1870590, 2182355, 2244708, 2277240, 2494120, 2618826, 2805885, 3415860, 3491768, 3741180, 3928239, 4364710, 4489416, 5237652, 5611770, 6547065, 6831720, 7482360, 7856478, 8729420, 10475304, 11223540, 13094130, 15712956, 17458840, 19641195, 22447080, 26188260, 31425912, 39282390, 52376520, 78564780, 157129560]

約数ペア:

[(1, 157129560), (2, 78564780), (3, 52376520), (4, 39282390), (5, 31425912), (6, 26188260), (7, 22447080), (8, 19641195), (9, 17458840), (10, 15712956), (12, 13094130), (14, 11223540), (15, 10475304), (18, 8729420), (20, 7856478), (21, 7482360), (23, 6831720), (24, 6547065), (28, 5611770), (30, 5237652), (35, 4489416), (36, 4364710), (40, 3928239), (42, 3741180), (45, 3491768), (46, 3415860), (56, 2805885), (60, 2618826), (63, 2494120), (69, 2277240), (70, 2244708), (72, 2182355), (84, 1870590), (90, 1745884), (92, 1707930), (105, 1496472), (115, 1366344), (120, 1309413), (126, 1247060), (138, 1138620), (140, 1122354), (161, 975960), (168, 935295), (180, 872942), (184, 853965), (207, 759080), (210, 748236), (230, 683172), (252, 623530), (276, 569310), (280, 561177), (315, 498824), (322, 487980), (345, 455448), (360, 436471), (414, 379540), (420, 374118), (460, 341586), (483, 325320), (504, 311765), (552, 284655), (630, 249412), (644, 243990), (690, 227724), (805, 195192), (828, 189770), (840, 187059), (920, 170793), (966, 162660), (1035, 151816), (1260, 124706), (1288, 121995), (1380, 113862), (1449, 108440), (1610, 97596), (1656, 94885), (1932, 81330), (2070, 75908), (2415, 65064), (2520, 62353), (2711, 57960), (2760, 56931), (2898, 54220), (3220, 48798), (3864, 40665), (4140, 37954), (4830, 32532), (5422, 28980), (5796, 27110), (6440, 24399), (7245, 21688), (8133, 19320), (8280, 18977), (9660, 16266), (10844, 14490), (11592, 13555)]